chore(vendor): add anyhow crate
This commit was merged in pull request #68.
This commit is contained in:
275
third_party/crates/syn-3.0.6/tests/test_receiver.rs
vendored
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275
third_party/crates/syn-3.0.6/tests/test_receiver.rs
vendored
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#![allow(
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clippy::elidable_lifetime_names,
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clippy::needless_lifetimes,
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clippy::uninlined_format_args
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)]
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#[macro_use]
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mod snapshot;
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mod debug;
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use syn::{parse_quote, TraitItemFn};
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#[test]
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fn test_by_value() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn by_value(self: Self);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Typed(
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Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Self",
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},
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],
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_by_mut_value() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn by_mut(mut self: Self);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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mutability: Some,
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kind: ReceiverKind::Typed(
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Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Self",
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},
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],
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_by_ref() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn by_ref(self: &Self);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Typed(
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Type::Reference {
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elem: Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Self",
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},
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],
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},
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_by_box() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn by_box(self: Box<Self>);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Typed(
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Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Box",
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arguments: PathArguments::AngleBracketed {
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args: [
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GenericArgument::Type(Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Self",
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},
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],
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},
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}),
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],
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},
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},
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],
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_by_pin() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn by_pin(self: Pin<Self>);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Typed(
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Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Pin",
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arguments: PathArguments::AngleBracketed {
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args: [
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GenericArgument::Type(Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Self",
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},
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],
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},
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}),
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],
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},
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},
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],
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_explicit_type() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn explicit_type(self: Pin<MyType>);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Typed(
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Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "Pin",
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arguments: PathArguments::AngleBracketed {
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args: [
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GenericArgument::Type(Type::Path {
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path: Path {
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segments: [
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PathSegment {
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ident: "MyType",
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},
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],
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},
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}),
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],
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},
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},
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],
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},
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},
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),
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})
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"#);
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}
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#[test]
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fn test_value_shorthand() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn value_shorthand(self);
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};
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snapshot!(&sig.inputs[0], @"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Value,
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})
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");
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}
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#[test]
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fn test_mut_value_shorthand() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn mut_value_shorthand(mut self);
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};
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snapshot!(&sig.inputs[0], @"
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FnArg::Receiver(Receiver {
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mutability: Some,
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kind: ReceiverKind::Value,
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})
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");
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}
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#[test]
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fn test_ref_shorthand() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn ref_shorthand(&self);
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};
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snapshot!(&sig.inputs[0], @"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Reference(
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None,
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None,
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),
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})
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");
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}
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#[test]
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fn test_ref_shorthand_with_lifetime() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn ref_shorthand(&'a self);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Reference(
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Some(Lifetime {
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ident: "a",
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}),
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None,
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),
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})
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"#);
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}
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#[test]
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fn test_ref_mut_shorthand() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn ref_mut_shorthand(&mut self);
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};
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snapshot!(&sig.inputs[0], @"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Reference(
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None,
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Some,
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),
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})
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");
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}
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#[test]
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fn test_ref_mut_shorthand_with_lifetime() {
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let TraitItemFn { sig, .. } = parse_quote! {
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fn ref_mut_shorthand(&'a mut self);
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};
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snapshot!(&sig.inputs[0], @r#"
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FnArg::Receiver(Receiver {
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kind: ReceiverKind::Reference(
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Some(Lifetime {
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ident: "a",
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}),
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Some,
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),
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})
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"#);
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}
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